Envision NSZ manuals

Envision NSZ Installation Manual (36 pages)

Brand: Envision | Category: Heat pumps | Size: 1.76 MB |

English

Table of contents

2 to 6 Tons Single Speed

1

2 to 6 Tons Dual Capacity

1

Table of Contents

3

Model Nomenclature

4

Physical Characteristics

4

Physical Dimensions

5

Connection to Air Coil

7

Air Handler Installation

7

Dual Fuel Systems

8

Water Piping

9

Air Handler Sizing Selection

9

(type VM) wiring

10

Water Quality

11

Water Tank Preparation

13

Plumbing Installation

14

Hot Water Generator Startup

14

Electrical Data

15

Thermostat Wiring

15

NOT USED

16

Microprocessor Control

18

Microprocessor Control cont

19

Comfort Alert Flash Codes

20

Operation Logic Data

22

DIP Switch Settings

22

Refrigeration

23

Refrigeration cont

24

Line Set Sizes

25

Operating Parameters

27

Thermistor Resistance

27

Operating Parameters cont

28

Single Speed Dual Capacity

29

Unit Startup

30

Unit Startup/Troubleshooting

31

Troubleshooting

32

Preventative Maintenance

33

Replacement Procedures

33

Service Parts List

34

Manufactured by

36

9000 Conservation Way

36

Fort Wayne, IN 46809

36

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